2" Nylon Wheel 550lbs Load Heavy Duty Swivel Leveling Caster Screw Adjustable Caster with Leveling Foot for Automation Equipment Alimnium Profile Cabinet

2" Nylon Wheel 550lbs Load Heavy Duty Swivel Leveling Caster Screw Adjustable Caster with Leveling Foot for Automation Equipment Alimnium Profile Cabinet. Silent Operation as Low as 32 dB:quieter than a whisper thanks to a self-lubricating MC nylon adjustment gear and a thickened steel bracket. Heavy-Duty Hardware, MC Nylon Wheel,ADC12 Die-Cast Aluminum Frame: 60% Lighter, Rust-Proof, Premium Finish. Easy Threaded Height Adjustment. One Supplier, Full Load Range. 12-Year-Owned Factory, In-Stock Supply.